Davines OI Shampoo daily hydrating cleanser — Refill 16.91 fl oz, Roucou oil for shine & softness

Davines OI Shampoo is a creamy daily cleanser infused with antioxidant-rich Roucou oil that gently cleanses and leaves hair soft, shiny, and more manageable from the first wash.

Formulated for everyday use, this milky shampoo combines a velvety lather with nourishing ingredients to hydrate strands, reduce surface roughness, and enhance natural shine without weighing hair down. The refill-size 16.91 fl oz bottle is designed to be economical for regular use while delivering a salon-grade sensory experience—light, lasting fragrance and a silky detangling effect that simplifies styling.

How does this shampoo fit into a daily routine?

OI Shampoo works as a gentle, everyday cleanser suitable for frequent washing. Its balanced formula removes dirt and product buildup while restoring slip to the hair, making combing and styling easier after the shower.

• Mild surfactants for effective but non-stripping cleansing
• Creamy foam that detangles and reduces breakage during rinsing
• Lightweight hydration that won’t weigh fine hair down
• Refill size for steady home use and lower plastic waste

What benefits does Roucou oil bring to hair?

Roucou oil, extracted from the Achiote plant, is valued for its antioxidant nutrients and pigments. In this shampoo it helps protect the hair surface from daily aggressors while adding visual warmth and luminosity to the fiber without leaving residue.

• Antioxidant-rich profile to support hair surface resilience
• Beta-carotene and vitamin A precursors for visual sheen and glow
• Light emollience that smooths cuticle scales for better shine
• Non-heavy finish preserves natural movement and volume

Will it work on frizzy, damaged, or chemically treated hair?

Yes—this formula is designed to suit a variety of textures and conditions. Its hydrating, detangling properties help calm frizz and improve manageability, while the conditioning effect supports hair that has been colored, relaxed, or heat-styled.

• Smoothing agents that reduce surface friction and flyaways
• Hydration to replenish strands stressed by heat or color services
• Compatible with most professional treatments as part of a maintenance routine
• Visible cosmetic improvement after the first application

How should I use the refill-size bottle for best results?

Dispense a small amount into wet hair, massage to build a creamy lather, then rinse thoroughly. Follow with your preferred conditioner from the OI range to maximize softness and long-lasting shine.

• Use daily or as needed depending on scalp and activity level
• Pair with OI Conditioner or OI All in One Milk for enhanced softness
• Rinse with cool or lukewarm water to help seal the cuticle
• Refill packaging reduces cost-per-wash for frequent users

Who is this for? Davines OI Shampoo in the 16.91 fl oz refill format is ideal for anyone seeking a luxurious, everyday cleanser that boosts shine and softness without heaviness—especially good for people with frizzy, dry, heat-styled, or chemically treated hair who want easier detangling and a lasting, pleasant fragrance. It’s also a practical choice for households and enthusiasts who prefer larger, refillable sizing for sustainability and value.

Ingredients

AQUA / WATER / EAU, SODIUM LAUROYL METHYL ISETHIONATE, DISODIUM LAURETH SULFOSUCCINATE, SODIUM LAUROYL SARCOSINATE, COCAMIDOPROPYL BETAINE, SODIUM LAURYL SULFOACETATE, SODIUM METHYL 2-SULFOLAURATE, PANTHENOL, PARFUM / FRAGRANCE, SODIUM METHYL ISETHIONATE, BENZYL ALCOHOL, ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER, LAURIC ACID, PPG-26-BUTETH-26, COCO-GLUCOSIDE, PHENETHYL BENZOATE, GLYCERYL OLEATE, PEG-40 HYDROGENATED CASTOR OIL, SODIUM BENZOATE, GLYCOL DISTEARATE, CITRIC ACID, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, POLYQUATERNIUM-7, DISODIUM 2-SULFOLAURATE, SODIUM HYDROXIDE, SODIUM LAURATE, AMODIMETHICONE, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, C11-15 ALKETH-7, HELIANTHUS ANNUUS SEED OIL / HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, GLYCERYL STEARATE, GLYCERIN, LAURETH-9, TRIDECETH-12, BIXA ORELLANA SEED EXTRACT, HEXAMETHYLINDANOPYRAN, EUCALYPTUS GLOBULUS OIL, ACETYL CEDRENE, TERPINEOL, CITRONELLOL, METHYL SALICYLATE, LAVANDULA OIL/EXTRACT, GERANIOL.